Tesa 4591 is a bidirectional filament tape. It consists of a polyester film coated with fiberglass and a synthetic rubber adhesive system. It is characterized by high tensile strength and strong adhesion on various surfaces. The tape is resistant to minor damage, such as cuts, and offers excellent tear resistance. Its backing material provides excellent stability in both longitudinal and transverse directions, as well as strong tear resistance.

Main application: specifically suitable for transport security, palletizing, sealing heavy cartons, securing components, and in the furniture industry for construction support.